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Popular Calculus >

limit as x approaches-3 of (x^2-9)/(x-3)

Solution

x \to - 3 lim (\frac{x ^{2} - 9}{x - 3})

Solution

0

Solution steps

x \to - 3 lim (\frac{x ^{2} - 9}{x - 3})

Plug in the value

x = - 3

= \frac{( - 3 ) ^{2} - 9}{- 3 - 3}

Simplify

\frac{( - 3 ) ^{2} - 9}{- 3 - 3} : 0

= 0

Graph

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Frequently Asked Questions (FAQ)

What is the limit as x approaches-3 of (x^2-9)/(x-3) ?
The limit as x approaches-3 of (x^2-9)/(x-3) is 0